@inproceedings{luo-etal-2026-sparse,
    title = "Sparse-{RL}: Breaking the Memory Wall in {LLM} Reinforcement Learning via Stable Sparse Rollouts",
    author = "Luo, Sijia  and
      Zhang, Xiaokang  and
      Hu, Yuxuan  and
      Zhang, Bohan  and
      Wang, Ke  and
      Su, Jinbo  and
      Sun, Mengshu  and
      Liang, Lei  and
      Zhang, Jing",
    editor = "Liakata, Maria  and
      Moreira, Viviane P.  and
      Zhang, Jiajun  and
      Jurgens, David",
    booktitle = "Proceedings of the 64th Annual Meeting of the {A}ssociation for {C}omputational {L}inguistics (Volume 1: Long Papers)",
    month = jul,
    year = "2026",
    address = "San Diego, California, United States",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-acl/2026.acl-long.2000/",
    pages = "43188--43201",
    ISBN = "979-8-89176-390-6"
}